Results 21 to 30 of about 6,423 (162)

A Review of Research on Potential Solutions for Dendrite Growth in Solid State Cells [PDF]

E3S Web of Conferences
The formation of lithium dendrites can lead to irreversible capacity loss and pose safety risks in lithium batteries. One proposed model suggests that when the current density is too high, a depletion layer of lithium ions forms near the anode, promoting
Liu Yang
doaj   +1 more source

Ion Transport Regulated Lithium Metal Batteries Achieved by Electrospun ZIF/PAN Composite Separator with Suitable Electrolyte Wettability

Batteries, 2023
Lithium metal battery (LMB) is a topic receiving growing attention due to the high theoretical capacity, while its practical application is seriously hindered by the lithium dendrites issue.
Ting Liu, Xuemei Hu, Yadong Zhang, Ting He, Jianping Zhou, Junqiang Qiao   +5 more
doaj   +1 more source

Li‐containing alloys beneficial for stabilizing lithium anode: A review

Engineering Reports, 2021
Due to the soaring growth of electric vehicles and grid‐scale energy storage, high‐safety and high‐energy density battery storage systems are urgently needed.
Xingxing Gu, Jing Dong, Chao Lai
doaj   +1 more source

A jigsaw-structured artificial solid electrolyte interphase for high-voltage lithium metal batteries

Communications Materials, 2023
Lithium-metal batteries are hindered by their insufficient Coulombic efficiency and uncontrollable dendrite growth. Here, a multi-component jigsaw-like artificial solid electrolyte interphase was constructed that regulates lithium-ion transport and ...
Luyi Chen, Jiawei Lai, Zhongliang Li, Hanqin Zou, Jianghong Yang, Kui Ding, Yue-Peng Cai, Qifeng Zheng   +7 more
doaj   +1 more source

Electroactive polymeric nanofibrous composite to drive in situ construction of lithiophilic SEI for stable lithium metal anodes

eScience, 2022
Uncontrolled lithium dendrite growth hinders the practical application of lithium metal batteries (LMBs). Herein, we report a novel Li+ flux distributor achieved by placing an electroactive polyvinylidene fluoride/polymethyl methacrylate (PVDF/PMMA ...
Ai-Long Chen, Nan Shang, Yue Ouyang, Lulu Mo, Chunyang Zhou, Weng Weei Tjiu, Feili Lai, Yue-E Miao, Tianxi Liu   +8 more
doaj   +1 more source

Lithiophilic-lithiophobic gradient interfacial layer for a highly stable lithium metal anode

Nature Communications, 2018
Lithium metal batteries suffer from the dendrite growth upon electrochemical cycling. Here the authors introduce a lithiophilic-lithiophobic gradient interfacial ZnO/CNT layer, which facilitates the formation of a stable solid electrolyte interphase, and
Huimin Zhang, Xiaobin Liao, Yuepeng Guan, Yu Xiang, Meng Li, Wenfeng Zhang, Xiayu Zhu, Hai Ming, Lin Lu, Jingyi Qiu, Yaqin Huang, Gaoping Cao, Yusheng Yang, Liqiang Mai, Yan Zhao, Hao Zhang   +15 more
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Metal–organic frameworks and their derivatives for optimizing lithium metal anodes

eScience
Lithium metal anodes (LMAs) have been considered the ultimate anode materials for next-generation batteries. However, the uncontrollable lithium dendrite growth and huge volume expansion that can occur during charge and discharge seriously hinder the ...
Zhaoyang Wang, Zijuan Du, Yiyang Liu, Caroline E. Knapp, Yuhang Dai, Jianwei Li, Wei Zhang, Ruwei Chen, Fei Guo, Wei Zong, Xuan Gao, Jiexin Zhu, Chuanliang Wei, Guanjie He   +13 more
doaj   +1 more source

Lithium Difluorophosphate as a Dendrite-Suppressing Additive for Lithium Metal Batteries

ACS Applied Materials & Interfaces, 2018
The notorious lithium (Li) dendrites and the low Coulombic efficiency (CE) of Li anode are two major obstacles to the practical utilization of Li metal batteries (LMBs). Introducing a dendrite-suppressing additive into nonaqueous electrolytes is one of the facile and effective solutions to promote the commercialization of LMBs.
Pengcheng Shi, Linchao Zhang, Hongfa Xiang, Xin Liang, Yi Sun, Wu Xu   +5 more
openaire   +3 more sources

X-ray computed tomography analysis of lithium deposition in all-solid-state lithium-metal batteries with carbon interlayers bonded through various processes

Journal of Power Sources Advances
Lithium-metal anodes are promising electrodes for fabricating high-capacity all-solid-state batteries; however, lithium dendrite growth during charging limits their applicability.
M. Kodama, N. Uno, Y. Takase, O. Aoki, R. Iwamura, T. Kotaka, K. Aotani, S. Hirai   +7 more
doaj   +1 more source

In-Situ Observations of Lithium Dendrite Growth

IEEE Access, 2018
One of the root causes of lithium battery failure is lithium dendrite formation. Dendrites can result in internal short circuits and ultimately thermal runaway, fires, and explosions.
Lingxi Kong, Yinjiao Xing, Michael G. Pecht   +2 more
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